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Which of the following could be the equation for the plane graphed above?
x
+
y
−
z
=
0
\displaystyle {x}+{y}-{z}={0}
x
+
y
−
z
=
0
x
+
y
+
z
=
0
\displaystyle {x}+{y}+{z}={0}
x
+
y
+
z
=
0
−
x
+
y
+
z
=
0
\displaystyle -{x}+{y}+{z}={0}
−
x
+
y
+
z
=
0
x
−
y
+
z
=
0
\displaystyle {x}-{y}+{z}={0}
x
−
y
+
z
=
0
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